Cardiff · Newcastle, New South Wales · October 2026 figures
Best solar installers in Cardiff, NSW
The top-ranked solar installers in Cardiff are Hunter Solar Solutions (5.0 from 350 reviews), Apollo Energy Solutions (4.9 from 111 reviews) and Ausave (4.7 from 275 reviews). 6 are ranked here, in the order of the 47 on the Newcastle list.
- Ranked
- 6
- Median rating
- 4.8
- Reviews behind the list
- 771
- Open Saturday
- 0 of 6
The ranked list
- Rank 1.
- Rank 2.
- Rank 3.
- Rank 4.
- Rank 5.
- Rank 6.
Solar Installers in Cardiff at a glance
- 6 solar installers in Cardiff are ranked here, with 771 Google reviews between them and a median rating of 4.8.
- 100% list a website and 100% a phone number on Google.
- 0 of the 6 that list opening hours open on Saturday, and none on Sunday.
- Hunter Solar Solutions in Cardiff has the most Google reviews (350), averaging 5.0.
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Questions
Who are the best solar installers in Cardiff?
The top-ranked solar installers in Cardiff are Hunter Solar Solutions (5.0 from 350 reviews), Apollo Energy Solutions (4.9 from 111 reviews) and Ausave (4.7 from 275 reviews). Each is ranked by proven rating, its Google rating weighted by the number of reviews behind it.
How many solar installers are there in Cardiff?
The Agentize Directory ranks 6 solar installers in Cardiff, each with a Google rating from at least five reviews. Their median rating is 4.8, from 771 reviews in all.
Which solar installers in Cardiff are open on weekends?
None of the 6 that list hours on Google open on both Saturday and Sunday; 0 open on Saturday.
Which solar installer in Cardiff has the most reviews?
Hunter Solar Solutions has the most Google reviews of any solar installer ranked in Cardiff: 350, averaging 5.0.
How is this list of solar installers ranked?
Every list is ranked by proven rating: a business's Google rating weighted by the reviews behind it, so a perfect score from five reviews cannot outrank a near-perfect one from five hundred. No business pays to be listed or to move up. How the ranking works.
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Ratings and review counts are Google's, as listed in October 2026. Phone numbers, websites and opening hours are the ones each business lists on Google. No business pays to be listed or to move up, and none is verified or endorsed by Agentize. How the ranking works.